/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package fr.castorflex.ohos.verticalviewpager.transformer;

import fr.castorflex.ohos.verticalviewpager.VerticalViewPager;

/**
 * 扩展了PageSlide的动画接口
 *
 * @author stt
 * @since 2021-04-26
 */
public class TransformerItem {
    private Class<? extends VerticalViewPager.PageTransformer> mClass;

    /**
     * Transformer item
     *
     * @param itemClass Item class
     */
    public TransformerItem(Class itemClass) {
        this.mClass = itemClass;
    }

    /**
     * Get page transformer
     *
     * @return Page transformer
     */
    public VerticalViewPager.PageTransformer getPageTransformer() {
        try {
            return mClass.newInstance();
        } catch (IllegalAccessException e) {
            return new AccordionTransformer();
        } catch (InstantiationException e) {
            return new AccordionTransformer();
        }
    }
}
